Hub & Wheel Bearing
Prior to SHF17 (Silver Cloud I) and B65FD (S1) the front hub was UG876 (RH & LH) with studs UG668 (RH) & UG669 (LH). These were supplied as an assembly UG1082 (RH) & UG1083 (LH).
Later models were fitted with hub UG3407 (RH & LH) with studs UG3085 (RH) & UG3086 (LH). These were supplied as an assembly UG3410 (RH) & UG3411 (LH).